Driver/Darwin: Be bug compatible with GCC and ignore -pg on ARM.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126767 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/ToolChains.cpp b/lib/Driver/ToolChains.cpp
index 561476e..4a9be0e 100644
--- a/lib/Driver/ToolChains.cpp
+++ b/lib/Driver/ToolChains.cpp
@@ -918,6 +918,11 @@
return 0;
}
+bool Darwin::SupportsProfiling() const {
+ // Profiling instrumentation is only supported on x86.
+ return getArchName() == "i386" || getArchName() == "x86_64";
+}
+
bool Darwin::SupportsObjCGC() const {
// Garbage collection is supported everywhere except on iPhone OS.
return !isTargetIPhoneOS();